<div *ngIf="!!shape" [ngClass]="{shadow:isShadow}">
  <th-mino [props]="getMinoProps(0)"></th-mino>
  <th-mino [props]="getMinoProps(1)"></th-mino>
  <th-mino [props]="getMinoProps(2)"></th-mino>
  <th-mino [props]="getMinoProps(3)"></th-mino>
</div>